I think the best coin to HODL is still bitcoin ,65% of my money are in bitcoin and the rest on altcoins like ETH and LTC ,gone are the days when you will see 2000% of altcoins ,bullrun has been around for months now and altcoins aren't favouring that much,they will be profitable but not just like 2017 pump
do you mean 65% of your money? or 0.65% of it? or 65% of your crypto portfolio is in bitcoin?
these are important questions that have to be answered before we can give tips here
always bear in mind how risky this area of investment is. it is better to remain cautious and not go all-in.